Feature: 1. High Efficiency and Safety: The car-mounted rodent repellent utilizes a physical method to drive away rodents, ensuring the safety of your vehicle\u0027s engine cables. With its nontoxic and harmlesss features, it effectively protects your car and enhances driving safety. 2. Dual Working Modes: This innovative device supports two working modes - ultrasonics waves combined with flashing lights or ultrasonics waves with flashing lights and sound alarms. By interfering with the auditory and visual systems of rodents, it makes them uncomfortable and prompts them to flee. 3. Versatile Power Supply Options: The rodent repellent offers three convenient power supply options. You can choose three AA batteries (not included), USB cable power, or 12V car power supply according to your needs. This flexible design ensures practicality and ease of use. 4. Superior Material and Durability: Crafted from high-quality ABS flame-retardant material, this repellent exhibits exceptional heat resistance and durability. Its sturdy construction guarantees long-term protecting for your vehicle, providing you with peace of mind. 5. Wide Application: Not limited to car, the versatile rodent repellent can also be used in warehouses, kitchens, garages, granaries, attics, offices, and more. Its broad application scope ensures effective rodent control in various settings. Specification: Features: High Efficiency and Safety: The car-mounted rodent repellent utilizes a physical method to drive away rodents, ensuring the safety of your vehicle's engine cables. With its nontoxic and harmlesss features, it effectively protects your car and enhances driving safety. Dual Working Modes: This innovative device supports two working modes - ultrasonics waves combined with flashing lights or ultrasonics waves with flashing lights and sound alarms. By interfering with the auditory and visual systems of rodents, it makes them uncomfortable and prompts them to flee. Versatile Power Supply Options: The rodent repellent offers three convenient power supply options. You can choose three AA batteries (not included), USB cable power, or 12V car power supply according to your needs. This flexible design ensures practicality and ease of use. Superior Material and Durability: Crafted from high-quality ABS flame-retardant material, this repellent exhibits exceptional heat resistance and durability. Its sturdy construction guarantees long-term protecting for your vehicle, providing you with peace of mind. Wide Application: Not limited to car, the versatile rodent repellent can also be used in warehouses, kitchens, garages, granaries, attics, offices, and more. Its broad application scope ensures effective rodent control in various settings. Specifications: Type: Type 1(Delivery not includes batteries) / Type 2(Delivery includes batteries) Color: Black Material: ABS Power: 4W Transmit Frequency: 9-65kHz Usable Area: 50-80㎡ Power Supplies: 3 * AA Battery, USB5V, 12-24V Car Power Item Size: 120 * 80 * 30mm/ 4.7 * 3.1 * 1.2in Package Size: 128 * 116 * 36mm/ 5.0 * 4.6 * 1.4in Package Weight: Type 1: 178.3g/ 6.3oz Type 2: 238.3g/ 8.4oz Packing List: 1 * Mice Repeller 1 * USB Cable 1 * Car Power Cable 4 * Cable Tie 3 * Battery Package List: 1 * Mice Repeller1 * USB Cable1 * Car Power Cable4 * Cable Tie3 * Battery